On differentiation of cod (Gadus morhua L.) groups in Baltic Sea

被引：0
|
作者：
A. N. Stroganov
M. Bleil
R. Oeberst
H. Winkler
A. V. Semenova
机构：
[1] Lomonosov Moscow State University,Department of Ichthyology
[2] Institute of Baltic Sea Fisheries,undefined
[3] University of Rostock,undefined
来源：
Russian Journal of Genetics | 2013年 / 49卷
关键词：
Allozyme Locus; Bornholm Basin; Eastern Baltic Region; Hemoglobin Polymorphism; Reynolds Genetic Distance;
D O I：
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中图分类号：
学科分类号：
摘要：
Using the AGP*, PGI-1*, PGI-2*, LDH*, IDH*, and PGM* allozyme markers, the differentiation of cod groups during the spawning period in Baltic Sea was evaluated. It was demonstrated that cod samples from the eastern and western parts of Baltic Sea (being statistically significantly different from the cod samples from the Norwegian Sea, Barents Sea, and the Skagerrak Strait) demonstrated a high degree of identity (I = 0.99–1.0), which could be associated with the observed from the beginning of the present millennium increased migration of cod from eastern Baltic regions to the waters of Bornholm basin, and the distribution of the part of migrants from Bornholm basin to Arkona basin.
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页码：937 / 944
页数：7
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